Get rid of the last view_messages.h include in chrome, other than tab_contents_views_mac.mm and r...

content/browser/renderer_host/test_render_view_host.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_TEST_RENDER_VIEW_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_TEST_RENDER_VIEW_HOST_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
@@ skipping 20 matching lines @@
 class TestTabContents;
 struct ViewHostMsg_FrameNavigate_Params;
 
 // Utility function to initialize ViewHostMsg_NavigateParams_Params
 // with given |page_id|, |url| and |transition_type|.
 void InitNavigateParams(ViewHostMsg_FrameNavigate_Params* params,
                         int page_id,
                         const GURL& url,
                         content::PageTransition transition_type);
 
+// Utility function to fake the ViewHostMsg_UpdateRect IPC arriving at a RWH.
+void SimulateUpdateRect(RenderWidgetHost* widget,
+                        TransportDIB::Id bitmap,
+                        const gfx::Rect& rect);
+
 // This file provides a testing framework for mocking out the RenderProcessHost
 // layer. It allows you to test RenderViewHost, TabContents,
 // NavigationController, and other layers above that without running an actual
 // renderer process.
 //
 // To use, derive your test base class from RenderViewHostTestHarness.
 
 // TestRenderViewHostView ------------------------------------------------------
 
 // Subclass the RenderViewHost's view so that we can call Show(), etc.,
@@ skipping 279 matching lines @@
   MockRenderProcessHostFactory rph_factory_;
   TestRenderViewHostFactory rvh_factory_;
 
  private:
   scoped_ptr<TestTabContents> contents_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostTestHarness);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_TEST_RENDER_VIEW_HOST_H_